Mails won't send, no error message.

Debian Wheezy 7.8 Trinity R14.0.1 KMail 1.9.10 Mails won't send, no error message. Not even if I click on <send queued messages>. So far I have not succeeded in sending a single message from teh new set-up. I have googled, but usual problem - too much KDE4. :-( The following could be the explanation, but I can't translate it into Trinity-ese. Something somewhere must be misconfigured or stuck. I attach (if they will go) screenshots of the smtp settings, with the email address changed a bit. But if the settings were wrong I would expect an error message. -------------------------------------------------------------------------------------------- Your mails are not being sent, without error messages If KMail does not send mail without saying anything, the 'agent' responsible for 'dispatching' the mails can be stuck. Of course, you need to ensure you have proper network connectivity for mail to be send! To remedy this, it might help to abort the current action and re-start it. First, quit KMail by using KRunner (Alt + F2) or Konsole and typing: kquitapp kmail. Note that a normal Alt + F4 or File -> Quit does not do the trick! Wait a minute, then start KMail again. Now start akonadiconsole using KRunner (Alt + F2) or Konsole. Go to the Mail Dispatcher Agent, do a right-click and abort the current action. You will most likely get some error messages popping up. Go back to KMail and choose File -> Send Queued Messages. Now it might work. If not, instead of aborting the current action, try toggling the offline/offline status of the Mail Dispatcher Agent or restarting things like mentioned in the workaround 2 of the problem above this one.  Note akonadiconsole can be quite helpful for a number of situations as it shows all the 'agents', the separate components of the KMail backend. You can stop and start them, put them in offline mode, abort ongoing actions etc. It can be very helpful when things get stuck. --------------------------------------- I am sure that it is PEBKAC again, but I can't leave this for a day or three until I feel more functional. I have to get it done. Lisi